bjoernager/rust
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Use generic NonZero everywhere else.

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This commit is contained in:
Markus Reiter 2024-02-19 05:57:05 +01:00
parent 36d194f561
commit 0c474acdfa
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3 changed files with 4 additions and 3 deletions
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2
library/proc_macro/src/bridge/symbol.rs
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@ -136,7 +136,7 @@ thread_local! {
arena: arena::Arena::new(), arena: arena::Arena::new(),
names: fxhash::FxHashMap::default(), names: fxhash::FxHashMap::default(),
strings: Vec::new(), strings: Vec::new(),
// Start with a base of 1 to make sure that `NonZeroU32` works. // Start with a base of 1 to make sure that `NonZero<u32>` works.
sym_base: NonZero::new(1).unwrap(), sym_base: NonZero::new(1).unwrap(),
}); });
} }

4
library/test/src/helpers/concurrency.rs
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@ -1,10 +1,10 @@
//! Helper module which helps to determine amount of threads to be used //! Helper module which helps to determine amount of threads to be used
//! during tests execution. //! during tests execution.
use std::{env, num::NonZeroUsize, thread}; use std::{env, num::NonZero, thread};
pub fn get_concurrency() -> usize { pub fn get_concurrency() -> usize {
if let Ok(value) = env::var("RUST_TEST_THREADS") { if let Ok(value) = env::var("RUST_TEST_THREADS") {
match value.parse::<NonZeroUsize>().ok() { match value.parse::<NonZero<usize>>().ok() {
Some(n) => n.get(), Some(n) => n.get(),
_ => panic!("RUST_TEST_THREADS is `{value}`, should be a positive integer."), _ => panic!("RUST_TEST_THREADS is `{value}`, should be a positive integer."),
} }

1
library/test/src/lib.rs
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@ -17,6 +17,7 @@
#![unstable(feature = "test", issue = "50297")] #![unstable(feature = "test", issue = "50297")]
#![doc(test(attr(deny(warnings))))] #![doc(test(attr(deny(warnings))))]
#![doc(rust_logo)] #![doc(rust_logo)]
#![feature(generic_nonzero)]
#![feature(rustdoc_internals)] #![feature(rustdoc_internals)]
#![feature(internal_output_capture)] #![feature(internal_output_capture)]
#![feature(staged_api)] #![feature(staged_api)]